# Hubble Connected Guardian\+ \| live price, prepared checkout ## Built for shopping agents: what RoboTrunk does for every product We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built. RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product. - **Deep research:** We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. `check_product` returns them with a source for each. *This product:* 45 checked facts, research depth trimmed read, checked 2026-10-14T14:06:27.830Z, in the [evidence pack](/agent/evidence/strolleria-com--hubble-connected-guardian). - **Receipts:** Every published fact has a receipt showing its source quote. `check_product` and `get_product` return the checked facts that have one. *This product:* each checked fact listed below has one; the source quotes are in the [evidence pack](/agent/evidence/strolleria-com--hubble-connected-guardian). - **Safety:** `check_product` asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. *This product:* this page holds no recall result for it yet; `check_product` asks the regulators now. - **Recall watch:** `watch_recalls` tells the buyer if a product bought here is recalled later. - **Second-hand listings:** `check_listing` runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - **The real price:** The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: `check_product` and `search_catalog` take the buyer's country and postcode. *This product:* this store's price was read from its catalogue at 2026-10-21T19:37:24.877Z. - **A checkout that finishes:** RoboTrunk lists only stores whose agent checkout it has verified. `create_checkout` prepares the order at the store; `complete_checkout` returns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - **Markdown copy:** Every page has a Markdown copy: [this page's copy](https://robotrunk.com/products/ucp/strolleria-com/8099201679434.md). - **Photos and ratings:** Search results carry the product photo and, where the store's own page publishes one, its rating (`search_catalog`). - **Fit answers:** `check_fit` answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - **Back-in-stock watches:** `watch_back_in_stock` starts a watch on a listing the store shows as sold out; `get_back_in_stock_watch` shows when it is back in stock. - **Maker's manual:** `ask_product_manual` answers from the maker's manual with the exact passage and page, or says the manual does not cover it. - **Tools and guide:** Every tool and its description is at https://robotrunk.com/mcp; the guide is at [/agents\.md](/agents.md). - **Research from other stores:** Coming soon: reading other stores' listings of the same product as research sources. Sold and shipped by strolleria\.com, strolleria.com; payment happens on the store's own checkout. Brand: Hubble Connected ## Variants - Default Title: USD 149.99; in stock. Variant id: `gid://shopify/ProductVariant/43204482728010` - Seller: strolleria\.com. Price: USD 149\.99. Stock: in stock. Variant: Default Title, variant id `gid://shopify/ProductVariant/43204482728010`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://strolleria.myshopify.com/products/hubble-connected-guardian). [Comparison page](/compare/want/baby-monitors-and-everyday-durability). [Get ready to buy from strolleria\.com: prepare checkout](/checkout-prepare?merchant=strolleria-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F8099201679434&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F43204482728010). ## Checked facts Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 45 checked facts, checked 2026-10-14T14:06:27.830Z. Research depth: trimmed read. Deep read: the store's own data and 9 outside pages \(the store's own product page; maker page; manual; review; regulator recall search \(CPSC \(United States\)\); regulator recall search \(Health Canada\)\), each read in full by RoboTrunk and trimmed to its main content, then written up and checked\. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read\. Recall status was checked directly with CPSC \(United States\), Health Canada: The CPSC search returned one record for Hubble Connected, but its product and hazard details failed to load\. The Health Canada recall file found no records mentioning Hubble Connected\. No specific recall applying to the Guardian\+ was identified\. - what it is: The Guardian\+ is described as a gentle wearable baby monitor that tracks wellness indicators and works with the HubbleClub app\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - what it is: Guardian\+ is a wearable baby monitor designed to give insight and comfort by tracking baby's heart rate, oxygen levels, movement and temperature while acting as an audio monitor and nightlight\.. Source: (guide), read 2026-10-14T13:57:42.499Z. - what's included: The box includes the base station, wearable sensor, five straps for the sensor, a USB Type\-C charging cable and a quick start guide\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - setup and accuracy: A Guardian\+ owner reported that pairing took hours with repeated no\-internet\-connection errors and about 50 resets, then both the base station and wearable needed updates; vital readings were inaccurate and the wearable did not stay connected for long, sometimes needing removal and re\-registration\.. Source: (review), read 2026-10-14T13:57:51.624Z. - connectivity: A Guardian\+ buyer reported that the base station would not connect to HubbleClub and its voice prompt stuttered; in an update, they said a replacement also stuttered but eventually connected, with reliability still uncertain\.. Source: (review), read 2026-10-14T13:57:57.423Z. - charging and accuracy: A user reported that the wearable never fully charged to 100%, had heart\-rate and oxygen\-saturation accuracy problems, and entered a repeating firmware\-update loop\.. Source: (review), read 2026-10-14T13:57:58.232Z. - dimensions: The sources disagree on what these dimensions describe: Strolleria lists product dimensions of 5 inches long × 3\.75 inches wide × 8\.27 inches high, while the maker labels 5 inches wide × 3\.75 inches deep × 8\.27 inches high as gift\-box dimensions\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - identifiers: The maker lists the model as SKU HCSGUARDIANX and UPC 810074830768\.. Source: (guide), read 2026-10-14T13:57:42.499Z. - power: The base station is powered through the supplied USB charging cable but requires a DC5V 1A power adapter that is not included\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - firmware and support: Another Guardian\+ owner said the device asked for a firmware update before it could pair, creating a loop because updating required the app connection, and email support went unanswered over about two months\.. Source: (review), read 2026-10-14T13:57:51.624Z. - reliability: Another user said the app and device were very unreliable, the device showed offline for days even when plugged in and on, the wearable was sometimes not read at all, and it once showed charging for five days\.. Source: (review), read 2026-10-14T13:57:58.232Z. - weight: The sources disagree on what this weight describes: Strolleria lists a product weight of 0\.93 lbs, while the maker lists 0\.93 lbs as the gift\-box weight\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - materials: The maker says Guardian\+ uses soft and hypoallergenic materials\.. Source: (guide), read 2026-10-14T13:57:42.499Z. - system requirements: The minimum smartphone or tablet requirements are iOS 12\.0, Android 8\.0 and Bluetooth 4\.2\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - compatibility: The Guardian\+ is compatible with all Hubble Connected cameras\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - subscription: A paid HubbleClub subscription is optional; core monitoring features work out of the box without it\.. Source: (guide), read 2026-10-14T13:57:42.499Z. - setup: During HubbleClub setup, the base station gives a voice prompt when it enters pairing mode\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - app compatibility: The companion app is HubbleClub, available for iOS and Android\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - fit: The sensor is worn on the smallest part of the child's ankle just above the ankle bone, facing the outside of the ankle\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - connectivity: Guardian\+ connects using secure Wi\-Fi\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - fit: Different strap lengths are included to fit different leg widths\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - battery: The wearable sensor has a rechargeable battery\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - warnings: The device should be snug but not wrapped too tight to avoid discomfort, red marks, pressure sores or blisters\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - monitoring features: Guardian\+ provides continuous heart rate and SpO2 monitoring\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - use: Wearing a sock can improve the wearable contacts on the skin\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - soother: Guardian\+ has a built\-in smart soother with expert sleep sounds\.. Source: (guide), read 2026-10-14T13:57:41.082Z. - range: The wearable sensor and base station work best at a distance of 6\-9 feet \(2\-3m\)\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - charging: The charging indicator turns red while charging and blue when the sensor is fully charged\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - charging: The base station must be turned on for the sensor to charge\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - ConnectChat: A single ConnectChat voice message can be up to 20 seconds long\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - Bluetooth speaker: The base station appears as “Guardian Audio” when pairing as a Bluetooth speaker\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - operating temperature: The operating temperature range is 41°F to 104°F\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - Wi\-Fi: Guardian\+ uses 802\.11 b/g/n Wi\-Fi at 2\.4GHz\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: Guardian\+ is not a medical device\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: Guardian\+ is not intended to diagnose, treat, cure or alleviate any disease or health condition, including SIDS\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: False positive or false negative readings are a potential risk\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: The product is only intended to assist tracking baby's wellbeing and does not replace a caregiver\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: The product is not FDA approved\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - safety: For premature babies, babies on supplemental oxygen or babies with health conditions, the manual says to consult a health professional\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - interference: Other 2\.4 GHz products such as wireless networks, Bluetooth systems or microwave ovens may cause interference\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - warranty: The limited warranty covers defects in material and workmanship for 1 year from the date of purchase\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - warranty: The warranty excludes damage from contact with foreign substances including liquid, water, rain, humidity, perspiration, sand, dirt or food\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - warranty service: Warranty service requires the product or accessory, original proof of purchase including date, place and seller, and other information\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - certification: The equipment has been tested and found to comply with Class B digital device limits under FCC Part 15 rules\.. Source: (manual), read 2026-10-14T13:57:47.303Z. - speaker: The base station speaker is 4Ω, 5W\.. Source: (manual), read 2026-10-14T13:57:47.303Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/strolleria-com--hubble-connected-guardian) ## Questions we researched but could not confirm Every fact above is cited. To find them we read the store listing, the maker's page, the manual, owner reviews and the recall records of CPSC \(United States\) and Health Canada and searched for regulator recall notices, blogs, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess. - How thick is the wearable sensor? - What do the sensor and strap feel like against skin? - Does the sensor coating or paint wear off over time? - What ankle circumference range do the included straps fit? - How long does the wearable battery last per charge? - How long does the base station battery last if unplugged? - Is the wearable sensor water\-resistant or wipe\-clean? - Can the straps be washed, and how? - Does the sensor alert if it falls off or loses skin contact? - What are the age, weight, and height limits for use? - Does Guardian\+ work without Wi\-Fi using only Bluetooth? - Does Guardian\+ have a low battery alarm? - What is the sensor's wireless range through walls? - Are the materials latex\-free or BPA\-free? - What is the exact care and cleaning routine for the sensor and straps? To buy this through RoboTrunk, pass merchant `strolleria-com`, product_id `gid://shopify/Product/8099201679434` and one variant_id from the list above. Product image of Hubble Connected Guardian\+, supplied by strolleria\.com: This product on strolleria.com: Retrieved 2026-10-21T19:37:24.877Z from This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. 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